12947623494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5354683}}^1$

素因数の和:5354732

約数の個数: 32

約数和(自身を含む): 28786781184

約数和(自身を除く): 15839157690

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5354683, 10709366, 16064049, 32128098, 69610879, 139221758, 165995173, 208832637, 331990346, 417665274, 497985519, 995971038, 2157937249, 4315874498, 6473811747, 12947623494]

約数ペア:

[(1, 12947623494), (2, 6473811747), (3, 4315874498), (6, 2157937249), (13, 995971038), (26, 497985519), (31, 417665274), (39, 331990346), (62, 208832637), (78, 165995173), (93, 139221758), (186, 69610879), (403, 32128098), (806, 16064049), (1209, 10709366), (2418, 5354683)]